baber/WOPTO huggingface dataset:
Patent JP-S57180651-A (JP)
Title: Phenolic resin molding material
Inventor: OOTSU MASAAKI
IPC: C08L61/04
Filed: 1981-04-30
Abstract: PURPOSE: To provide the titled molding material having improved thermal stability, curing characteristics and other characteristics, by incorporating glass fiber and hydrated aluminum magnesium silicate as inorg. fillers in a phenolic resin.  
     CONSTITUTION: Glass fiber and hydrated aluminum magnesium silicate as inorg. fillers are incorporated in a phenolic resin. As said hydrated silicate, fibrous or needle silicate having a large particle size is preferred. When the surface of the silicate is treated with a silane coupling agent, the miscibility of the silicate with the phenolic resin is improved and hence the mechanical strength can also be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05269501-A (JP)
Title: Method for rolling roughly shaped slab for h-shape steel with thick flange
IPC: B21B1/08
Filed: 1992-03-25
Abstract: PURPOSE:To eliminate insufficient thickness in the inside of flanges at the time of roughly shaping a roughly shaped slab for a H-shape steel having ultrathick flanges using a continuously cast slab as a base stock by making the grooves of rolling roll into proper shapes. CONSTITUTION:The sectional shape of a double roll forming groove G40 which is brought into contact with the web and inside faces of flanges of a material to be rolled is formed into an approximately circular arc or poligon, the expansion (X direction) in the direction of web height is restrained by making an angle theta that is formed by the tangent of the section of groove at one half of the depth of groove and the vertical line so as to be in the relation of tan theta>=0.35 and the roughly shaped slab without insufficient thickness in the inside of the flanges is shaped. By using this roughly shaped slab, the product of the H-shape steel having the ultrathich flanges of which thickness is over 75mm can be manufactured.
Patent JP-S60212223-A (JP)
Title: Photochemical reaction apparatus
Inventor: SUGIOKA SHINJI
IPC: H01J37/32
Filed: 1984-04-06
Abstract: PURPOSE:To prevent ultraviolet rays from being interrupted in its transmission in long-time operation, by providing a shutter between a pervious window and photo-reactive gas supply and exhaust mechanisms and providing etching gas supply and exhaust mechanisms and a plasma discharge mechanism to the space between the pervious window and the shutter. CONSTITUTION:Photo-reactive gas is supplied into a reaction vessel 1 having an ultraviolet ray pervious window 14 by first gas supply and exhaust mechanisms 11, 12 and a substrate 14 being an article to be treated is irradiated by an ultraviolet ray source 3 from the outside of the reaction vessel 1 through the pervious window 14. In this photochemical reaction apparatus, a shutter 5 is provided between the pervious window 14 and the first gas supply and exhaust mechanisms to enable the partitioning of the reaction vessel 1 which second etching gas supply and exhaust mechanisms 15, 16 and plasma discharge mechanisms 6a, 6b are provided to the space of the pervious window 14 and the shutter 5 to enable the projection of plasma particles to the inner surface of the pervious window 14. As a result, the accumulated substance of the pervious window can be removed perfectly within a short time and the transmission of ultraviolet is not interrupted even in long-time operation.
Patent JP-H01239917-A (JP)
Title: Plasma treatment
Inventor: YAMAZAKI SHUNPEI
IPC: C30B31/10
Filed: 1988-03-22
Abstract: PURPOSE:To facilitate mass-production by forming films on a number of substrates in a large reaction space by a method wherein voltages are applied between electrodes provided on both the sides of a reaction space and substrates or a holder to produce a plasma of reactive gas. CONSTITUTION:Electrodes 3 and 3' made of metal mesh are provided in a reaction chamber 7 and halogen heaters 11 and 11' and infrared reflective plates 12 and 12' are provided outside the electrodes 3 and 3'. Alternating voltages are applied between a holder 2 and the electrodes 3 and 3' by an electric source 17. Further, a voltage which has a higher frequency than the voltages given by the source 17 is applied between the electrodes 3 and 3' by an electric source 15 through a matching transformer 16. With this constitution, a plasma can be maintained in a cylindrical space and a plasma treatment can be performed while a sputtering effect is provided on the surfaces of a number of substrates so that mass-production can be realized.
Patent JP-H10265150-A (JP)
Title: Private power generation type traveling warning device
Inventor: ISHIBASHI MASAHIRO
IPC: B66B11/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To inform traveling of an elevator by use of an integrated and simple device by providing a counterweight of an elevator with a private power generation means, charging a battery unit with power generated by the means, and supply power from the battery unit to start a traveling warning device. SOLUTION: A traveling warning device comprises a wind force turning blade 10, a private power generation means C formed by a power generator 11 connected and driven through an accelerating gear, a battery unit D for regulating the output of generated power to prevent overcharging by a regulator, and a traveling warning device E including a traveling detecting means started by power supplied by the battery unit D and a warning informing means. Thus, persons near an elevator can be informed of traveling of a counterweight 12 by a warning sound, so that the dangerous condition can be avoided to ensure safety.
Patent JP-H10268155-A (JP)
Title: Optical fiber terminal
Inventor: HASHIMOTO MINORU
IPC: G02B6/24
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an optical fiber terminal and facilitate the assembling work by forming the insertion hole of a capillary serving as the hold section of optical fiber glass strands into an elliptic shape. SOLUTION: An optical fiber and a ferrule are fixed at an optical fiber terminal by an adhesive, and the elliptic insertion hole 6 of a capillary 1 is formed into an elliptic shape capable of restraining two optical fiber glass strands 3 in the adjacent state. The optical fiber glass strands 3 are inserted into the capillary 1 and fixed by an adhesive 5. The bend of the optical fiber glass strands 3 generated from the end faces of optical fiber coated fiber covers 4 to the insertion section of the capillary 1 can be resolved when the distance from the end faces of the optical fiber coated fiber covers 4 to the capillary 1 is extended.
Patent JP-H04280837-A (JP)
Title: Heat-screening glass
Inventor: NAKAI HIDEMI
IPC: C23C14/06
Filed: 1991-03-07
Abstract: PURPOSE:To provide the title glass excellent in resistance to wear and chemicals, usable in the form of a single plate. CONSTITUTION:The objective glass can be obtained by coating a transparent glass plate 1 with at least one layer of a heat-screening film 2 followed by coating said film 2 with a protective film 3 transparent within the wavelengths of visible rays composed of silicon, tantalum, carbon, nitrogen and oxygen. The heat-screening film 2 is e.g. a metal nitride film such as of titanium nitride, zirconium nitride or hafnium nitride.
Patent JP-H07249770-A (JP)
Title: Semiconductor device and its fabrication
Inventor: FUNATO NORIHIDE
IPC: H01L21/316
Filed: 1994-03-10
Abstract: PURPOSE:To obtain a vertical MOSFET in which fluctuation of threshold voltage is suppressed by composing a gate insulating film of a heat treated CVD insulating film and a thermal oxide film thereby reducing the charge being charged up at the gate insulating film. CONSTITUTION:A drain region 11 is provided on the main surface of a semiconductor substrate 10 and a base region 12 is provided on the drain region 11, and then a source region 13 is provided on the surface of the base region. A gate insulating film 20 is then deposited on the inner wall face of a trench, and its periphery, penetrating the base region from the surface of the source region and reaching the drain region. A gate electrode G is then provided on the gate insulating film 20 composed of a thermal oxidation film 21 formed heat treating the surface of the semiconductor substrate 10 in oxidative atmosphere, and an annealed CVD insulating film 22 on the thermal oxidation film 21. Since the gate insulating film has stabilized electrical and mechanical characteristics, charge-up is suppressed.
Patent JP-H08318683-A (JP)
Title: Thermosensible coloring matter transfer compilation
Inventor: DEBITSUDO BENEDEIKUTO BEIRII
IPC: B41M5/382
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermal dye transfer system with improved re-transfer characteristics. SOLUTION: A thermal dye transfer system comprises a dye-donor element and a dye-receiving element. The dye-donor element comprises a support having thereon a dye layer comprising a dye dispersed in a polymeric binder, and the dye is substituted with a reactive primary or secondary aliphatic or primary aromatic amino group. The dye-receiving element comprises a support having thereon a dye image-receiving layer and is in a superposed relationship with the dye-donor element so that the dye layer is in contact with the dye image- receiving layer. The dye image-receiving layer comprises a polymer containing a plurality of β-diketone, β-ketoester, or β-ketoamide functional groups.
Patent JP-S59193487-A (JP)
Inventor: TADA HIROYUKI
IPC: G09F9/30
Filed: 1983-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03270375-A (JP)
Title: Parallel image encoding device
Inventor: ARAI YOSHIHARU
IPC: H04N19/00
Filed: 1990-03-20
Abstract: PURPOSE:To alter the constitution of processors which perform encoding by making a transfer circuit part which depends upon the constitution of the processor independent of an encoding circuit. CONSTITUTION:A statistic transfer part which depends upon the constitution of the processor 1 and an encoding process part are separated and made independent of each other as the statistic transfer circuit part 2 and image encoding circuit 3. The statistic transfer circuit part 2 transfers the statistic, calculated by one processor 1, to the other processor 1 and the encoding circuit part 3 integrates the statistics calculated by one processor 1 with a statistic transferred from the other processor 1 and encodes the image by using the integrated statistic. Consequently, the constitution of the processors 1 can be altered dynamically.
Patent JP-H07251497-A (JP)
Title: Automatic punching of offset printing plate and its device
Inventor: SUZUKI MICHIKO
IPC: B41F27/00
Filed: 1994-03-14
Abstract: PURPOSE:To provide a method for automatically punching an offset printing plate which enables the automatic movement and setting of the printing plate for perforating punched holes in the offset printing plate to ensure high operating efficiency and stabilized product quality and at the same time, makes the entire structure of a device compact to save space, and further, simplifies the step to change arrangements. CONSTITUTION:A device to punch an offset printing plate automatically is equipped with a suction unit 5 which sucks an offset printing plate 10 and moves along in X, Y and Z directions, a suction unit carrier 6, a first stocker which stacks the offset printing plate before perforation, sets upright and mounts the plate, a punching table 4 which perforates the offset printing plate 10, and a second stocker 3 which stacks, sets upright and stores the punched offset printing plate 10. In addition, the first and the second stocker 2, 3 and the punching table 4 are not arranged at least, on the same line but are partially aligned side by side.
Patent JP-H10269596-A (JP)
Title: Optical disk device and automatic gain servo circuit
Inventor: WACHI SHIGEAKI
IPC: G11B21/10
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To expand a dynamic range of a servo error signal when an automatic gain servo circuit is constituted of a digital servo circuit. SOLUTION: This circuit is provided with a switching means 10 provided with switches SF1, ST1, SR1 turning on/off detected focus error signal FE, tracking error signal TE and pull-in signal (RF signal) Pi showing a level of reflection light from a disk and an integration circuit 20 provided with capacitors CF, CT, CR in feedback circuits of three pieces of differential amplifiers OP (1, 2, 3), and its outputs are converted to digital signals by A/D converters 30 (A, B, C) to be supplied to an IC circuit 40.  By turning on/off respective switches of the switching means 10 by a PWM signal outputted from the differential amplifier OP4 comparing the integrated value of the pull-in signal integrated by the integrating capacitor CR of the integration circuit 20 with a reference voltage Ereff, the servo error signal applied with AGC is generated as the terminal voltage of the integrating capacitors CF, CR, and the signal is taken in the IC circuit 40 at prescribed timing through the A/D converter to supply servo signals for driving an optical head 50.
Patent JP-S54160058-A (JP)
Title: Catalytic oxidation treatment method
Inventor: UCHIDA TATSUYA
IPC: C02F3/06
Filed: 1978-06-07
Abstract: PURPOSE: To eliminate the blockade of a filter bed, by exfoliating microbe groups by self-digestion action without depending upon forced washing and the exchange of filter beds by alternatively flowing down organic sanitary sewage from both ends of a water passage of a treatment tank in a condition that a fixed period is set.  
     CONSTITUTION: Organic sanitary sewage, such as, sanitary sewage dining rooms, etc. is let frow down in the direction to 2 from 1 in a long water-passage of a catalytic oxidation tank 7, and air is fed to an air splinkling pipe 12 from a blower 13. When continueing operation, an inflow portion in the catalytic oxidation tank 7 is mainly changed into an anaerobic condition, and a filter bed is blocked. Here, when changing a flow path of sanitary sewage in the reverse direction of 4 from 3, microbe groups attaching to the filter bed and the space of the filter bed are exfoliated, self-digestion is produced and the microbe groups are caught in a treated water tank 6. If a filter bed, to which anthracite is filled, is beforehand inserted into the treated water tank 6, the excellent qualtity of treated water can be obtained. This method eliminates the blockade of the filter bed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58189129-A (JP)
Title: Manufacture of monoethylene glycol monoether
Inventor: ERIE JIYUNASHIA
IPC: C07C41/28
Filed: 1983-04-20
Abstract: A process for the manufacture of the monoether of monoethylene glycol by the hydrogenolysis of a 2-alkyl-1,3-dioxolane, with a co-catalytic system of palladium and an acid of phosphorus or a phosphoric ester of ethylene glycol and in the presence of ethylene glycol.
Patent JP-H03271350-A (JP)
Title: Manufacture of surface coppered brass strip
Inventor: KOMATA KENICHI
IPC: C22F1/08
Filed: 1990-03-20
Abstract: PURPOSE:To simply manufacture a surface coppered brass strip excellent in bendability and stress corrosion cracking resistance at a low cost by subjecting the surface of a brass strip to acid pickling, subjecting it to dezincification treatment into a specified Cu/Zn ratio and thereafter executing rolling. CONSTITUTION:A brass ingot constituted of, by weight, about 65% Cu and about 35% Zn is hot-rolled and is thereafter repeatedly subjected to cold rolling and annealing to obtain a brass strip having about 1.2mm thickness. This brass strip 1 is passed into a pickling tank 2 and is subjected to acid pickling by a pickling agent such as a mixed soln. of H2SO4 and H2O2. In this way, the surface of the above brass strip 1 is subjected to dezincification treatment so that the Cu/Zn ratio will be regulated to 100/0 to 80/20. Next, this brass strip 1 is passed into a water both 3, is washed and is furthermore dried by a blower 4. After that, this brass strip 1 is passed into a rolling mill 5 and is subjected to rolling for at least >= one time. In this way, a surface coppered brass strip 6 with about 1.0mm thickness in which a copper layer is hard to peel at the time of bending and free from the generation of stress corrosion cracking can be obtd. with a simple equipment in good productivity.
Patent JP-S55161664-A (JP)
Title: Liquid injection recording method
Inventor: HARA TOSHITAMI
IPC: B41J2/14
Filed: 1979-06-01
Abstract: PURPOSE:To eliminate a forced cooling and to provide a rapid, positive and accurate response in a liquid pressure control recording method by a heating of recording liquid in which a mean value of a rate of variation of time in response to a temperature at the thermal acting surface contacting with the heated liquid is made to be a specified value. CONSTITUTION:Pulse signal which is turned ON or OFF at the time tO or tP is applied to the electrical-thermal change-over means 2 and a surface temperature at the thermal acting surface contacting with the thermal acting part 7 in the orifice 5 is varied from a starting temperature Ti to the maximum temperature TP as the  time is passed, resulting in making a curve shown in the drawing. Decreasing speed in which a surface temperature is decreased in case of the OFF electrical signal is varied or influenced by a rate of change in time at the surface temperature T at a time tauO. The mean value of the time rate of change in case of heating is higher than 1X10<6> deg.C/sec, thereby an attenuation curve of the surface temperature at the thermal acting surface after the electrical signal is turned off is effectively made to be a rapid curved one without using any special cooling means.
Patent JP-S51144589-A (JP)
Title: Semiconductor device
Inventor: KANEKO KENJI
IPC: H01L21/331
Filed: 1975-06-09
Abstract: PURPOSE: A semiconductor device having a multi-purpose functions and high integration density in an ON,OFF controlling circuit wherein a schottoky junction is provided in the base region between an emitter and collector of a transverse transistor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04304549-A (JP)
Title: Memory access device
Inventor: INOUE MASATOSHI
IPC: G06F13/42
Filed: 1991-04-02
Abstract: PURPOSE:To obtain a memory access device by which an optimal access system can be set at every data group. CONSTITUTION:A sampling circuit 12 holds plural access request signals in a sampling timing set based on an access state to a memory, fixed priority order circuit 13 sets a prescribed priority order at every address of the held access request signals, and the access request signals are outputted in every sampling timing based on the pertinent access state in the pertinent fixed priority order. Then, a rotation circuit 14 holds the access request signals in the prescribed sampling timing, successively changes the set priority order based on the input state of the access request signal to the memory, changes the sampling timing by the pertinent changed order, and outputs each access request signal. And also, an access priority order is changed by controlling the change of the sampling timing of each access request signal by a prescribed mode switching signal.
Patent JP-S63235408-A (JP)
Title: Semimetallic friction material composition
Inventor: HAYASHI TAMOTSU
IPC: B22F3/11
Filed: 1987-03-23
Abstract: PURPOSE:To improve the rust preventing capacity by incorporating a prescribed percentage of ultrahydrophobic silica into a semimetallic friction material contg. a metal filler as a base material CONSTITUTION:This semimetallic friction material compsn. contains 100pts.wt. friction material compsn. contg. a metal filler as a principal base material and 1-10pts.wt. ultrahydrophobic silica.
Patent JP-H03268662-A (JP)
Title: Communication terminal equipment and communication system
Inventor: OGURA TOSHIYUKI
IPC: H04M11/00
Filed: 1990-03-19
Abstract: PURPOSE:To suppress the transmission of a call control signal while the service of the communication service node is used by providing a means suppressing call control of a call control means while call control suppression information is stored in a call control suppression information storage means. CONSTITUTION:A data terminal section 13 is connected to a packet type communication network 18 and sends a service start request signal 36, a multi-medium edit device 19 sends a call control inhibit request signal 37 inhibiting the call control of a voice terminal section 12 to the communication network 18. Upon the receipt of the signal 37, a suppression control signal reception section 32 of a multi-medium terminal equipment 31 generates call control suppression information 35, stores it to a storage section 33 and the suppression control section 34 suppresses the call control to a voice terminal section 12 while the information 35 is stored in the storage section 33. Thus, even when a handset of the voice terminal section 12 is hooked on, no on-hook signal is sent, a bus A between the voice terminal section 12 and the edit device 19 is kept as it is, then the handset is freely hooked on or off.
Patent JP-H11263257-A (JP)
Title: Rear turn signal lamp for motorcycle
Inventor: TOMOTA MASAYA
IPC: B62J6/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a rear turn signal lamp for motorcycle which can cover the rear side of a strut without generating a sink caused by shrinkage at the vertical part of the strut formed on a central stay, reduce the weight of a motorcycle, maintain stiffness, and enhance the whole appearance. SOLUTION: The arms 8, 8 of right and left turn signal lamps are fixed on both sides of a central stay 1. A reflector surface 2 is formed at the rear surface of the central stay 1, struts 3, 3 which protrude forward are formed on the inner right and left of the reflector surface 2. The heads of the struts 3, 3 are fastened to a mudguard for rear wheel, and a reflector is fixed to the reflector surface 2. The rear parts of the right and left struts 3, 3 are formed into a cylindrical cross-section with cut away excess metal 4, 4 in it, and the right and left struts 3, 3 are formed into a slender and flat-oval cross- section. Mounting holes 6, 6 are formed at the right and left ends of the central stay 1, the root ends of the arms 8, 8 of the right and left turn signal lamps are inserted in the mounting holes 6, 6, and fastened by screws from the underside.
Patent JP-H02258555-A (JP)
Title: Packaging case
Inventor: FURUYA KENGO
IPC: B65D5/44
Filed: 1989-03-20
Abstract: PURPOSE:To impart nondirectional and excellent slippage preventing ability, reinforcement, design and moistureproofing by an extremely simple operation and at low cost by forming flame coating metal film at least partially on a packaging case. CONSTITUTION:By using a low temp. flame coating method such as arc flame coating, a flame coating aluminum film 12 is formed on each corner of the top surface of a packaging case 11 made of corrugated fiberboard paper, thereby imparting thereto a nondirectional slippage preventing ability and reinforcing the corners thereof. In addition to such flame coated metal corners, the top surface of the packaging case is masked and flame coated with metal to permit the case to be decorated with a metal film pattern. Moreover, the flame coating metal film may be formed on the entire surfaces of the packaging case to improve its moistureproofing in addition to the reinforcement.
Patent JP-S543897-A (JP)
Title: Manufacture of powdered polycarbonate
Inventor: KOUDA HIROYUKI
IPC: B29B13/10
Filed: 1977-06-13
Abstract: PURPOSE: To effect manufacturing powdered polycarbonate in a smooth process, by providing the inside wall of a manufacturing machine with a cooling devicebearing evaporation room and a crushing room constituted by fitting a pair of screws with casing. 
     COPYRIGHT: (C)1979,JPO&Japio